Lublin Castle was built in the Middle Ages at the request of the High Duke Casimir II and is located on a hill of the same name. In the past, it was a wooden structure with walls up to 20 meters high and 4 meters thick, and also includes a church With a distinctive Gothic character and a historical museum that tells of many events related to Poland, Melut and the emperors of Europe in ancient times, this ancient castle is one of the city's most important tourist attractions and one of the oldest preserved royal residences in Poland.